Exhaust Fans Thru-Wall Exhaust Fans High quality ventilation Products > Thru-Wall Product Overview VES-Artex provides high-quality ventilation products that stand the test of time. Our exhaust fan housings are made from high density, corrosion-resistant, reinforced fiberglass. A thick UV-protective coating on the housing prevents against sun damage.Heavy-duty pulley and bearing systems with a double protection seal and high-performance grease provide years of trouble-free use. The belt drive motor option features a quick-change system for easy belt replacement and the direct drive fans are extremely low maintenance and do not need greasing, only regular cleaning is required. Brochure Features & Benefits of Thru-Wall Exhaust Fans FeaturesBenefits Features of Thru-Wall Exhaust Fans Quick-change belt drive and minimal maintenance direct drive options Heavy-duty, aluminum or nylon blades Variable speed for energy savings and greater system control CSA.CSA-US or CE approved motors Available in sizes ranging from 12” to 84″ Benefits of Thru-Wall Exhaust Fans Fully-enclosed motors available from standard high-efficiency up to super premium high-efficiency Belt drive fans feature a quick-change system for easy belt replacement 1 year greasing interval on belt drive fans – one shot of grease is all it takes for 365 days of hassle-free use Direct drive fans are extremely low maintenance and do not need greasing – only regular cleaning is required Airfoil nylon blade and contoured aluminum blade designs reduce noise and provide high-volume airflow Venturi-shaped housing designed to maximize airflow The Venturi-shaped housing is designed to maximize airflow Available Options Direct Drive Sizes: 12″, 14″, 16″, 18″, 20″, 24″ & 36″ Belt Drive Sizes: 36″, 50″, 55″, 60″, 72″, 84″ Winter Covers Brochure Resources & Documentation Brochure Thru-wall Brochure Winter Exhaust Cover Installation Guide Direct Drive Installation Guide Additional Resources Links to associated webinars and articles are coming soon! Videos Find a Dealer Search our map for a dealer near you. Find A Dealer Talk to an Expert Connect with us to learn more. Contact Us